Change AudioOutputDeviceClientImpl to use WebLocalFrameBase and move to modules.

third_party/WebKit/Source/web/WebLocalFrameImpl.h

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 373 matching lines @@
   void SetFindEndstateFocusAndSelection();
 
   void DidFail(const ResourceError&, bool was_provisional, HistoryCommitType);
   void DidFinish();
 
   // Sets whether the WebLocalFrameImpl allows its document to be scrolled.
   // If the parameter is true, allow the document to be scrolled.
   // Otherwise, disallow scrolling.
   void SetCanHaveScrollbars(bool) override;
 
-  WebFrameClient* Client() const { return client_; }
+  WebFrameClient* Client() const override { return client_; }
   void SetClient(WebFrameClient* client) { client_ = client; }
 
   ContentSettingsClient& GetContentSettingsClient() {
     return content_settings_client_;
   }
 
   SharedWorkerRepositoryClientImpl* SharedWorkerRepositoryClient() const {
     return shared_worker_repository_client_.get();
   }
 
@@ skipping 114 matching lines @@
 
 DEFINE_TYPE_CASTS(WebLocalFrameImpl,
                   WebFrame,
                   frame,
                   frame->IsWebLocalFrame(),
                   frame.IsWebLocalFrame());
 
 }  // namespace blink
 
 #endif